MICRF102YM

RF Transmitter Overview

The MICRF102YM is a UHF ASK transmitter from Microchip Technology, operating between 300 MHz and 460 MHz. It features an 8-pin SOIC-8 surface-mount package and supports data rates up to 20 kbps with -4 dBm output power. The device requires a nominal supply voltage of 5V, drawing approximately 6 mA during operation. It functions within a temperature range of -40°C to +85°C.

RF Transmitter Feature Summary

• Supports Amplitude Shift Keying (ASK) modulation for wireless transmission
• Integrated compact RF transmitter module design
• Surface-mount construction in an 8-pin SOIC package

RF Transmitter Applications

• Remote Keyless Entry (RKE) systems
• Wireless sensor networks
• Low-speed telemetry applications

RF Transmitter Procurement Notes

Verify component authenticity through authorized distributors or the manufacturer directly. Confirm that the specific part number matches the required frequency band and package type for your application. Check for any obsolescence notices or lifecycle status updates prior to finalizing procurement orders.

RF Transmitter Selection Notes

Select this component for applications requiring simple ASK modulation at UHF frequencies. Ensure the system design accommodates the specified 5V supply requirement and current consumption. Verify compatibility with the target antenna configuration for optimal -4 dBm output performance.

RF Transmitter Part Context

This component belongs to the QwikRadio family of integrated transmitters designed for low-cost, low-power wireless communication. It simplifies RF circuit design by integrating necessary components into a single surface-mount package, reducing board space and complexity compared to discrete solutions.

RF Transmitter Replacement Considerations

Consult official substitution lists for compatible alternatives. Verify pinout compatibility and electrical specifications before replacing.